The best pricing can be found in the month of June. Prices to Washington Dulles Intl Airport from South Island average $1,941. You can even find prices in June for less than $1,941, as users have found deals to Washington Dulles Intl Airport from as low as $1,373. The month of November appears to be one of the more expensive times to travel to Washington Dulles Intl Airport from South Island. Flying in the targeted month can save you up to 35%.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from South Island to Washington Dulles Intl Airport as you normally would.
The cheapest flight price from South Island to Washington Dulles Intl Airport is $1,203. On average you can expect to pay $1,203. The most popular route, (Christchurch - Washington Dulles Intl), can usually be booked for $2,036.